{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CI5-004.9152T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CI5-004.9152T","canonicalUrl":"https://icboms.com/microchip/DSC1001CI5-004.9152T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CI5-004.9152T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001CI5-004.9152T, XO (Standard) MEMS oscillator, 4.9152 MHz, CMOS output, AEC-Q100 qualified, -40°C to 85°C, 1.8V–3.3V supply, 4-SMD no-lead package.","salesMarkdown":"The DSC1001CI5-004.9152T is a MEMS-based XO (Standard) oscillator from Microchip's DSC1001 series, delivering a fixed 4.9152 MHz CMOS output. ## Supply voltage and power-down current Runs on any rail from 1.8 V to 3.3 V — no separate regulator needed when the board has both 3.3 V and 1.8 V domains. ## Temperature range and frequency stability Rated -40°C to 85°C with ±10 ppm frequency stability — that keeps the clock within a few hundred Hz of 4.9152 MHz across the full temperature swing. For a CAN bus node or a USB controller, that margin is tight enough to avoid bit errors without a TCXO. Housed in a 4-SMD, no-lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm.","metaTitle":"DSC1001CI5-004.9152T MEMS Oscillator – Microchip, AEC-Q100","metaDescription":"Microchip DSC1001CI5-004.9152T XO, 4.9152 MHz, CMOS output, AEC-Q100, -40°C to 85°C, 1.8V-3.3V supply. Active production, sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"CMOS","Series":"DSC1001","Package":"Tape & Reel (TR); Cut Tape (CT)","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"4.9152 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±10ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"6.3mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.1600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001CI5-004.9152T/alternatives.json"},"ai":{"faq":[{"question":"Is DSC1001CI5-004.9152T AEC-Q100 qualified?","answer":"Yes, it carries AEC-Q100 rating. That means it passed the automotive-grade reliability tests: extended temperature cycling, ESD tolerance, and latch-up immunity. It's suitable for under-hood and cabin electronics without additional screening."},{"question":"Is there a pin-compatible cross reference for DSC1001CI5-004.9152T?","answer":"No direct second-source or cross-reference is listed in Microchip's documentation. The DSC1001 series is a proprietary MEMS oscillator family; a quartz XO with the same 3.2 x 2.5 mm footprint and 4.9152 MHz frequency may fit mechanically, but the electrical specs (supply range, output drive, standby function) would need to be verified against the target circuit."},{"question":"What is the standby power consumption of DSC1001CI5-004.9152T?","answer":"In standby (power-down) mode, the supply current is 15 µA max. That's low enough to leave the oscillator connected to a battery-backed rail without draining the cell during sleep periods."},{"question":"Can DSC1001CI5-004.9152T be used as a drop-in replacement for a crystal oscillator?","answer":"Yes, if the original crystal oscillator was a 4.9152 MHz CMOS-output XO in a 3.2 x 2.5 mm 4-pin no-lead package running on 1.8 V to 3.3 V. The MEMS construction is less sensitive to vibration and has faster start-up than a quartz resonator, so the board may actually see better jitter margin. Always confirm the supply voltage and output load capacitance match the original design."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CI5-004.9152T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CI5-004.9152T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}